From patchwork Sun Sep 27 02:56:25 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nguyen Minh Tien X-Patchwork-Id: 3499 Return-Path: X-Original-To: noreply@patchwork.local Delivered-To: noreply@patchwork.local Received: from sea.lore.kernel.org (sea.lore.kernel.org [172.234.253.10]) by mxe881.netcup.net (Postfix) with ESMTPS id 574BD1C1D46 for ; Sun, 27 Sep 2026 04:57:39 +0200 (CEST) Authentication-Results: mxe881; dkim=temperror header.d=embeddedlinux.blog; spf=pass (sender IP is 172.234.253.10) smtp.mailfrom=linux-sunxi+bounces-26308-noreply=patchwork.local@lists.linux.dev smtp.helo=sea.lore.kernel.org Received-SPF: pass (mxe881: domain of lists.linux.dev designates 172.234.253.10 as permitted sender) client-ip=172.234.253.10; envelope-from=linux-sunxi+bounces-26308-noreply=patchwork.local@lists.linux.dev; helo=sea.lore.kernel.org; Received: from smtp.subspace.kernel.org (conduit.subspace.kernel.org [100.90.174.1]) by sea.lore.kernel.org (Postfix) with ESMTP id 4443F32A72 for ; Sun, 27 Sep 2026 02:56:50 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 832493B5E19; Sun, 27 Sep 2026 02:56:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=embeddedlinux.blog header.i=@embeddedlinux.blog header.b="sQjDUFns" X-Original-To: linux-sunxi@lists.linux.dev Received: from mail-pj2-f42.google.com (mail-pj2-f42.google.com [74.125.227.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 339B73AA1B0 for ; Sun, 27 Sep 2026 02:56:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.227.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790477809; cv=none; b=ptD4gtCExngFHhxSGuILRP30frZyNzgWWTEppwYIYbzUeGP3pC8YjSXxip2UeLX1RKOK8mxlrFuUHe6KyfS1POOBw102ubmHWfIgM4h5CO+zcxUCQiD3Chcjn8QQg+fdAR2/w5LOWKMtcabUoWEg+O1R1u220RAuLcnRosNteok= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790477809; c=relaxed/simple; bh=GNujY27sJq1QrMAiEnc4wu/PVjXA/qEQR0U1YSIve0E=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=BjFVaiuog0s2dKZkI8ybzXGRbPXtMr8Go2Fn1E8SppUmD2fKBUMcFEWnGijnJH6trDkcUR8PAoZ57D5NNif5+/jBuNXL9fsQYHFhU/RzeNwlmJvLnUZie9C2qwfbz1EKdc1CTCLMOwvPmRAEDFCqc6Jdm4ypE44xL7qxtPFbZo8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=embeddedlinux.blog; spf=pass smtp.mailfrom=embeddedlinux.blog; dkim=pass (2048-bit key) header.d=embeddedlinux.blog header.i=@embeddedlinux.blog header.b=sQjDUFns; arc=none smtp.client-ip=74.125.227.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=embeddedlinux.blog Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=embeddedlinux.blog Received: by mail-pj2-f42.google.com with SMTP id d9443c01a7336-2df4aa80a73so11348575ad.3 for ; Sat, 26 Sep 2026 19:56:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=embeddedlinux.blog; s=google; t=1790477807; x=1791082607; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=W0OAcRU9c9mu0nqvpBUc1aIVBrp3XjCBrBUSr/EQyOo=; b=sQjDUFnsjpzCFyfoqwBqqbAdYGFzxlHpCrIZF8U9/GlUSYKufXm/+1D+qu7VG2XSkJ lP3xf/QLaahu295yJZlrRckraHgbZqH9ajor0sxQgCVB1zv+LoCS5l17Yvx9scwzqjTa WMn0hITZChzN4g35ltz9mtUgu1E7d/ikfOCPUK9T7aYLpm4dZ58LgZHfEBTzS2/+tH8d OFzzRZaxz+qvwr5EqyGbRqBB8y4PvOFRmuToQfGX86XBUdv1+nUmazNfmQ/YRiGL5m+p L15I+m97g45ObryL5h7GHY2ysNAxe+TULmdDKIF9D+91+pyPyYcjplFcq0HKKCY7gmb/ JapQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790477807; x=1791082607; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=W0OAcRU9c9mu0nqvpBUc1aIVBrp3XjCBrBUSr/EQyOo=; b=mdpLQmgre9fKyz2bmE5jfv25285GJ7yz+TizzDH2XRyqzoqKa9MxCxffO0l/8ec1Ot g7OK3cFR0nAam0+Wc+N4bKeSIsI7Vg/thNyOJxFX5ekxYS3QwyH7NIwWJpD1oJ5zR/j+ 5vOpjdGEsPSh9m7T9ItlDd0CTOn4h2/4HdIR0oAjEnBl4VM06cQqD7HH/mIYD+KnUbyN SzZfV0RFNM15sVSeTjY7e8bszvQNnd+k+Sy+MkA0Owuz0O17Ahuy7n9HnK86bvXFpoh3 LBZKVzIKVizcFqbNKC2x23yYaebOBD2r/KG59DzSTBnY02lZQdDLglCFBLpUQazt0qVH Fnow== X-Forwarded-Encrypted: i=1; AKwUvBzAv1OniJ57xu8NRLyKTMLdR31IlTR10gdQMZVSkIA2wXfsvULrT5JIDkW2qSa/CHRVEdr3fkUvOthzbA==@lists.linux.dev X-Gm-Message-State: AFq9FYKZXlcbnKbz/8JYvydR1rANDZo/EL3DNNCEBnQieQHEaXF+m4xa pjdPabhnB8DlSKnZKkx73EONzJorAhNcba+na8L97SOAp2DM9scEuO5gpaNH8s5QHwO5 X-Gm-Gg: AYBFou3Yw31S1iZxtqwJoKJ96MMw3PP1dw8JzR8ouoPBnBpwv2868PHmYDNb10VBmga vJZWtMzrmtErH8EGO7QJtTXP5xCPYC0jorP844bLav8KWBBDaA37aPKe8VlbbzSnfkAbU1D8vkn rRz4tti7XxovcxOsYR/efnevZtoFZKghgUp8oOmXguV8aQAFcEQXgZ1aWEiGcdHOgcJWS5Rn0l6 4XlZQakCihMzSIdPxgpLp4gKioBzXQnhE+TvlXZLBvM5355p8kUS8zswdDYO++lgzn58Dottvw6 7yiRJ2K1oClOzzq9xB8pWAcUKJNqhmuRubVE03TWVzB6aTUFBaYrD6qC/OEH8QJ3ZDGoK1g2QS5 oM9a3pPtbK+fPED/clTshWZ9tz84CZnXGhlqcra4xA5n9PXZpYrZd6pFPmLWAH7CE10K7t/sQVS 8n1QIQ4gVoh9L/HrUJv/5tH6lvJjN92Goo/qEfgrYMx8De8jzRorAE72XCy6Tdz3pooQ== X-Received: by 2002:a17:903:228c:b0:2dd:ad73:c982 with SMTP id d9443c01a7336-2df7dc41d3cmr92788095ad.26.1790477807346; Sat, 26 Sep 2026 19:56:47 -0700 (PDT) Received: from ltu.. ([171.245.4.151]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2df9142bfd4sm25512285ad.52.2026.09.26.19.56.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 26 Sep 2026 19:56:46 -0700 (PDT) From: Nguyen Minh Tien To: Wilken Gottwalt , Bjorn Andersson Cc: Baolin Wang , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Philipp Zabel , Andre Przywara , Bastian Germann , linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, tien.nguyenminh@embeddedlinux.blog Subject: [PATCH 2/3] dt-bindings: hwlock: sun6i: Add compatible for Allwinner D1 Date: Sun, 27 Sep 2026 09:56:25 +0700 Message-Id: <20260927025626.69614-3-tien.nguyenminh@embeddedlinux.blog> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260927025626.69614-1-tien.nguyenminh@embeddedlinux.blog> References: <20260927025626.69614-1-tien.nguyenminh@embeddedlinux.blog> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Server: rspamd-worker-8404 X-Spamd-Result: default: False [4.84 / 15.00]; RBL_SENDERSCORE(2.00)[172.234.253.10:from]; SUSPICIOUS_RECIPS(1.50)[]; MID_CONTAINS_FROM(1.00)[]; R_MISSING_CHARSET(0.50)[]; MAILLIST(-0.15)[generic]; MIME_GOOD(-0.10)[text/plain]; BAD_REP_POLICIES(0.10)[]; HAS_LIST_UNSUB(-0.01)[]; DMARC_NA(0.00)[embeddedlinux.blog]; FREEMAIL_CC(0.00)[linux.alibaba.com,kernel.org,gmail.com,sholland.org,dabbelt.com,eecs.berkeley.edu,ghiti.fr,pengutronix.de,arm.com,debian.org,vger.kernel.org,lists.infradead.org,lists.linux.dev,embeddedlinux.blog]; TAGGED_RCPT(0.00)[dt]; RCPT_COUNT_TWELVE(0.00)[23]; DBL_BLOCKED_OPENRESOLVER(0.00)[sea.lore.kernel.org:rdns,sea.lore.kernel.org:helo,embeddedlinux.blog:email]; PRECEDENCE_BULK(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_FIVE(0.00)[6]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; MIME_TRACE(0.00)[0:+]; R_SPF_ALLOW(0.00)[+ip4:172.234.253.10]; TO_DN_SOME(0.00)[]; FORGED_SENDER_MAILLIST(0.00)[]; RCVD_TLS_LAST(0.00)[]; TAGGED_FROM(0.00)[bounces-26308-noreply=patchwork.local]; ASN(0.00)[asn:63949, ipnet:172.234.224.0/19, country:SG]; FROM_NEQ_ENVFROM(0.00)[tien.nguyenminh@embeddedlinux.blog,linux-sunxi@lists.linux.dev]; ARC_ALLOW(0.00)[subspace.kernel.org:s=arc-20240116:i=1]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 574BD1C1D46 X-MORS-Enabled: yes X-MORS-DOMAIN: patchwork.local X-MORS-HOSTING: hosting172546 X-MORS-USER: hosting172546 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= The D1 and T113 have a hardware spinlock with the register layout the sun6i driver handles. Add a compatible for it, with the A31 one as fallback. Signed-off-by: Nguyen Minh Tien Acked-by: Conor Dooley --- .../bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml index 584cce3211..13f9a20ae1 100644 --- a/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml +++ b/Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml @@ -15,7 +15,12 @@ description: properties: compatible: - const: allwinner,sun6i-a31-hwspinlock + oneOf: + - const: allwinner,sun6i-a31-hwspinlock + - items: + - enum: + - allwinner,sun20i-d1-hwspinlock + - const: allwinner,sun6i-a31-hwspinlock reg: maxItems: 1